996800344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{12539}}^1$

素因数の和:13087

約数の個数: 32

約数和(自身を含む): 1971288000

約数和(自身を除く): 974487656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 523, 1046, 2092, 4184, 9937, 12539, 19874, 25078, 39748, 50156, 79496, 100312, 238241, 476482, 952964, 1905928, 6557897, 13115794, 26231588, 52463176, 124600043, 249200086, 498400172, 996800344]

約数ペア:

[(1, 996800344), (2, 498400172), (4, 249200086), (8, 124600043), (19, 52463176), (38, 26231588), (76, 13115794), (152, 6557897), (523, 1905928), (1046, 952964), (2092, 476482), (4184, 238241), (9937, 100312), (12539, 79496), (19874, 50156), (25078, 39748)]